Abstract
In this paper we use a newly developed lattice Boltzmann technique to simulate the wake of a streamwise oscillating cylinder in the presence of a downstream stationary cylinder. The oscillating frequency ratio f e /f s , varies between 0 and 1.8, where f e is the oscillating frequency of the upstream cylinder and f s is the natural vortex shedding frequency of an isolated stationary cylinder, and the oscillating amplitude A is fixed at 0.5 cylinder diameter, D. Three typical flow structures, depending on f e /f s and A/D, have been identified at the cylinder center-to-center spacing L/D = 3.5, which are in excellent agreement with experimental data. The lift and drag coefficients on the two cylinders are also examined for each flow structure.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Aidun C.K., Lu Y.N., and Ding E. 1998 Direct analysis of particulate suspensions with inertia using the discrete Boltzmann equation. J. Fluid Mech. 373, 287.
Chen S. & Doolen G., 1998 Lattice Boltzmann method for fluid flows. Ann. Rev. Fluid. Mech, 30, 329.
Chen, S. S. 1978 Flow-induced vibration of circular cylindrical structures (p.260). Hemisphere Publishing Corporation, New York.
Guo Z., Zheng C., & Shi B., 2002 An extrapolation method for boundary conditions in lattice Boltzmann method. Phys. Fluids, 16, 2007.
Karniadakis G.E. & Triantafyllou G., 1989 Frequency selection and asymptotic states in lamina wakes. J. Fluid. Mech. 199, 441.
Ladd A.J.C. 1994 Numerical simulations of particulate suspensions via a discretized Boltzmann equation Part I. Theoretical foundation. J. Fluid. Mech. 271, 285.
Lai, W.C., Zhou, Y. & So, R.M.C. 2003 Interference between stationary and vibrating cylinder wakes, Physics of Fluids, 15, 1687–1695.
Ongoren, A. and Rockwell, D. 1988 Flow structure from an oscillating cylinder. Part II. Mode competition in the near wake. J. Fluid Mech. 191, 225.
Qian Y. d’Humires D. and Lallemand P. 1991 Lattice BGK models for Navier-Stokes equation. Europhys. Lett. 17, 479.
Qi D.W. 1999 Lattice Boltzmann simulations of particles in nonzero Reynolds number flows. J. Fluid Mech, 385, 41.
Xu, SJ, Zhou Y & So R M C 2002 Proceedings of Conference on Bluff Body Wakes and Vortex-Induced Vibrations, pp. 183–186, 17-20 December 2002, Port Douglas, Queensland,Australia.
Zdravkovich, M.M. 1987. The effects of interference between circular cylinders in cross flow. ASME Journal of Fluids Engineering, 1, 239.
Zhou, Y., Wang, Z. J., So, R. M. C., Xu, S.J. and Jin, W. 2001 Free vibrations of two side-by-side cylinders in a cross flow. Journal of Fluid Mechanics, 443, 197.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2003 Springer Science+Business Media Dordrecht
About this paper
Cite this paper
Guo, Z., Zhou, Y. (2003). Numerical and Experimental Investigation of a Streamwise Oscillating Cylinder Wake in the Presence of a Downstream Cylinder. In: Benaroya, H., Wei, T.J. (eds) IUTAM Symposium on Integrated Modeling of Fully Coupled Fluid Structure Interactions Using Analysis, Computations and Experiments. Fluid Mechanics and its Applications, vol 75. Springer, Dordrecht. https://doi.org/10.1007/978-94-007-0995-9_31
Download citation
DOI: https://doi.org/10.1007/978-94-007-0995-9_31
Publisher Name: Springer, Dordrecht
Print ISBN: 978-94-010-3762-4
Online ISBN: 978-94-007-0995-9
eBook Packages: Springer Book Archive